2024-03-28T19:18:40Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00011159
2022-12-14T03:59:04Z
1016:1018:1093:1100
ブナ材の初期腐朽に就て
Incipient Decay of Beech Wood
中村, 忠雄
高橋, 成直
In this report, incipient decay of freshly cut beech wood aganist 9 species of wood destroying fungi, at 23℃ temperature for 30 days on agar culture media, are concerned. The most commonly fungi found in the forest zone of beech trees are polystictus versicolor Fr. var. nigricans Lasch, and this fungus has a more marked effect in destroying abilities. The specimen, which push out the sap by Boucherie process with river water, has a marked resistance to fungus attack ; but other specimen-hot water extracted for 24 hours, cold water extracted for 48 hours and untreated - are readily susceptible to deterioration. The each specimen, which preserved with 5% concentrated solution of P. C. P. Na, malenit, Boliden salt S-25, has a effective toxicity.
Article
信州大学農学部学術報告 3: 1-8(1954)
departmental bulletin paper
信州大学農学部
1954-03-30
application/pdf
信州大学農学部学術報告
3
1
8
0559-8605
AN00121341
https://soar-ir.repo.nii.ac.jp/record/11159/files/Bulletin_Agri-03-01.pdf
jpn